The Gas Up will roar for the 51st time for the next two weekends.
The Gas Up features working steam, gasoline and oil engines at the Gas Up grounds on Murphy Road off Route 443 towards Gallupville.
Old-time engines will do wood sawing, water pumping, shingle sawing, stone crushing and more.
A Frick saw mill, drag saws, a steam crane, steam tractors, antique military vehicles and automobiles, along with antique trucks, tractors and marine engines will be on the grounds.
There will be a parade of antique equipment both Sundays at 2pm.
Barbecue Delight will cater the Gas Up, and there will be home-made ice cream.
There is free admission and free parking.
The Gas Up is open from 10am to 5pm this Saturday and Sunday and the same hours next Saturday and Sunday, June 16 and 17.
The Hudson-Mohawk Chapter of the Pioneer Gas Engine Association sponsors the Gas Up.